This seems powerful…

How about if we combine her with these:

creatures (16) 4 Hapatra, Vizier of Poisons 4 Archfiend of Ifnir 4 Soul-Scar Mage 4 Weaver of Lightning spells (18) 4 Incendiary Flow 4 Grapple with the Past 2 Savage Alliance 4 Magma Spray 2 Collective Defiance 2 Tormenting Voice lands (26) 4 Sheltered Thicket 4 Canyon Slough 4 Hissing Quagmire 4 Blooming Marsh 4 Foreboding Ruins 3 Game Trail 2 Swamp 1 Forest

This is probably too slow, because of how the manabase has been setup… Feels more like a kitchen table deck than anything else.

Boiling Earth might be a nice sideboard option.